Japan's Media Create group has recently posted their tallies for the region's software sales ending December 16. And if you thought the list's top ten slots still belong to the likes of Nintendo Wii or DS games, think again.

New to the list is Gran Turismo 5 Prologue - the teaser title for Polyphony Digital's Gran Turismo 5. Prologue has accumulated a total of 116,000 sales last week - impressive figures for a demo game that's hit the road just three days prior to this survey's conclusion. Here's to hoping the full title gets an equally warm reception when it launches next year. As for the rest of Media Create's top 30 (via neoGAF):

1. [NDS] Mario Party DS (Nintendo) - 180,000 / 826,000
2. [WII] Wii Fit (Nintendo) - 124,000 / 535,000
3. [PS3] Gran Turismo 5 Prologue (Sony) - 116,000 / NEW
4. [NDS] Prof. Layton and Pandora's Box (Level 5) - 74,000 / 444,000
5. [Wii] Super Mario Galaxy (Nintendo) - 74,000 / 550,000
6. [NDS] Dragon Quest IV (Square-Enix) - 73,000 / 868,000
7. [WII] Mario and Sonic at the Olympic Games (Nintendo) - 64,000 / 212,000
8. [WII] Wii Sports (Nintendo) - 55,000 / 2,341,000
9. [WII] Wii Play (Nintendo) - 55,000 / 1,921,000
10. [WII] Chocobo's Mysterious Dungeon: the Labyrinth of Forgotten Time (Square-Enix) - 41,000 / NEW
11. [PS2] World Soccer Winning Eleven 2008 (Konami)
12. [WII] Mario Party 8 (Nintendo)
13. [NDS] Powerful Pro-kun Pocket 10 (Konami)
14. [NDS] Kirarin Revolution: Make and Show at the Kime-Kira Stage (Konami)
15. [NDS] Pokemon Mysterious Dungeon: Time Expedition Party (Pokemon)
16. [NDS] Mario Kart DS (Nintendo)
17. [NDS] Taiko Drum Master DS (Bandai-Namco)
18. [NDS] Pokemon Mysterious Dungeon: Shadow Expedition Party (Pokemon)
19. [PSP] Hot Shots Golf Portable 2 (Sony)
20. [PS2] SD Gundam G Generation Spirits (Bandai-Namco)
21. [NDS] New Super Mario Bros. (Nintendo)
22. [WII] Wario Ware Smooth Moves (Nintendo)
23. [NDS] Tales of Innocence (Bandai-Namco)
24. [360] Kingdom Under Fire: Circle of Doom (Microsoft)
25. [PS3] World Soccer Winning Eleven 2008 (Konami)
26. [PS2] Sengoku Basara 2: Heroes (Capcom)
27. [WII] Nights: Journey of Dreams (Sega)
28. [NDS] Tamagotchi no Puchi-Puchi Omisecchi: Thanks Everybody! (Bandai-Namco)
29. [NDS] Nep League DS (Jaleco)
30. [NDS] Prof. Layton and the Curious Village (Level 5)